12
Aug
Field Exit in SAP
Posted by Admin, under ABAP, Enhancement/Modification, SAP, TutorialField exit are use to create programming logic for any data element.It carry out any checks,Conversions or Business related processing of screen fields. Important thing is it can not be debugged.It have its own naming convention FIELD_EXIT_.
In transaction code CMOD choose Text element -> Field exit.

- Field Exit Initial Screen
